• The sensor and its components require replacement.
Related SP Code
There is one proximity sensor (human detection sensor) related SP code: SP5102-203 Auto Detect:
human detection check. This is an on/off check.
• Enter "0" to switch the sensor off.
• Enter "1" to switch the sensor on.
This SP is used to check the operation of the sensor. It confirms that the sensor can be switched off and
on normally. (Default: On). This check can be used regardless of the User Tool setting. Even if the sensor
is switched off with the User Tool setting, a check can be done with this SP code.
Proximity Sensor (Human Detection Sensor)
1221